CN214172155U

CN214172155U - Waterproof lampshade of LED lamp

Info

Publication number: CN214172155U
Application number: CN202120343523.1U
Authority: CN
Inventors: 温鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-09-10
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a waterproof lamp shade of LED lamp, which comprises a body and a mounting seat, fixedly connected with dead lever on the body, the tip fixedly connected with end block of dead lever, the dead lever runs through the square, the cover is equipped with spring one on the dead lever, the lower fixed surface of square is connected with the sprue, set up the thermovent corresponding with the sprue on the body, the both ends of square articulate the one end that has the dwang, the other end of dwang articulates there is the rotor arm. The utility model discloses in, the pulling shifting block can make on the lamp shade shifting block symmetric distribution keep away from mutually, rotates the rotor arm this moment and makes the fixture block of rotor arm remove with the last surface contact of lamp shade for the bent piece carries on spacingly with the fixture block, makes the fixture block can't freely remove, can make the sprue carry out the shutoff with the thermovent, makes outside rainwater can't carry out the lamp shade through the thermovent inside, influences the normal illumination of LED lamps and lanterns.

Description

Waterproof lampshade of LED lamp

Technical Field

The utility model relates to a LED lamp technical field especially relates to a waterproof lamp shade of LED lamp.

Background

An LED, i.e., a light emitting diode, is a solid-state semiconductor device capable of converting electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a negative electrode, the other end of the wafer is connected with a positive electrode of a power supply, the whole wafer is packaged by epoxy resin, and the LED can directly emit red, yellow, blue, green, cyan, orange, purple and white light.

The LED lamp can produce the heat at the in-process of normal illumination, and the heat gives off the external world via the thermovent, but the inside that external rainwater can enter into lamps and lanterns through the thermovent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the waterproof lampshade of the LED lamp is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof lamp shade of LED lamp, includes body and mount pad, fixedly connected with dead lever on the body, the tip fixedly connected with end block of dead lever, the dead lever runs through the square, the cover is equipped with spring one on the dead lever, the lower fixed surface of square is connected with the sprue, set up the thermovent corresponding with the sprue on the body, the both ends of square articulate the one end that has the dwang, the other end of dwang articulates there is the rotor arm, fixedly connected with fixture block on the rotor arm, the bottom of rotor arm articulates there is the removal seat, the shifting chute has been seted up on the body, remove seat and shifting chute sliding connection, set up the recess on the body, be equipped with spring two in the recess, sliding connection has curved piece in the recess.

As a further description of the above technical solution:

and a rubber ring is arranged on the side wall of the blocking block.

As a further description of the above technical solution:

the groove is internally and fixedly connected with a cross rod, and the cross rod penetrates through the bent block.

As a further description of the above technical solution:

the side wall of the bent block is fixedly connected with a shifting block.

As a further description of the above technical solution:

the lower surface of the shifting block is connected with the upper surface of the body in a sliding mode.

As a further description of the above technical solution:

the bending block is L-shaped, and the bending end of the bending block is the same as the clamping block in shape.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the pulling shifting block can make on the lamp shade shifting block symmetric distribution keep away from mutually, rotates the rotor arm this moment and makes the fixture block of rotor arm remove with the last surface contact of lamp shade for the bent piece carries on spacingly with the fixture block, makes the fixture block can't freely remove, can make the sprue carry out the shutoff with the thermovent, makes outside rainwater can't carry out the lamp shade through the thermovent inside, influences the normal illumination of LED lamps and lanterns.

2. The utility model discloses in, the square removes on the dead lever under the pulling of dwang, and the square can't break away from the dead lever under the restriction of end block to lose due effect, the square compresses a spring when moving on the dead lever, and the shutoff effect to the thermovent can be relieved more automatically to the power that the spring gave the square when making the square lose external force restriction.

Drawings

Fig. 1 shows a schematic diagram of an internal structure of an LED lamp cover according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of an external structure of an LED lamp cover according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a block structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a body; 2. a mounting seat; 3. fixing the rod; 4. an end-block; 5. a first spring; 6. a square block; 7. blocking; 8. a rubber ring; 9. a heat dissipation port; 10. rotating the rod; 11. a rotating arm; 12. a clamping block; 13. a movable seat; 14. a moving groove; 15. a groove; 16. a cross bar; 17. a second spring; 18. bending the block; 19. and (5) shifting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof lampshade of an LED lamp comprises a body 1 and a mounting seat 2, wherein a fixed rod 3 is fixedly connected to the body 1, an end block 4 is fixedly connected to the end part of the fixed rod 3, the fixed rod 3 penetrates through a square block 6, a first spring 5 is sleeved on the fixed rod 3, a blocking block 7 is fixedly connected to the lower surface of the square block 6, a heat dissipation port 9 corresponding to the blocking block 7 is formed in the body 1, one end of a rotating rod 10 is hinged to each end of the square block 6, a rotating arm 11 is hinged to the other end of the rotating rod 10, a clamping block 12 is fixedly connected to the rotating arm 11, a moving seat 13 is hinged to the bottom of the rotating arm 11, a moving groove 14 is formed in the body 1, the moving seat 13 is in sliding connection with the moving groove 14, a groove 15 is formed in the body 1, a second spring 17 is arranged in the groove 15, a bent block 18 is slidably connected to the groove 15, the bent block 18 is clamped with the clamping block 12, the clamping block 12 drives the rotating rod 10 to rotate, so that the square block 6 moves on the fixed rod 3, thereby the sprue 7 carries out the shutoff with thermovent 9 for outside rainwater can't enter into lamp shade inside.

Specifically, as shown in fig. 1 and 3, the side wall of the block 7 is provided with the rubber ring 8, the rubber ring 8 has good elasticity, and when the block 7 blocks the heat dissipation opening 9, the rubber ring 8 can seal the heat dissipation opening 9 more tightly, so that rainwater is effectively prevented from entering the inside of the lampshade through the heat dissipation opening 9 to influence the normal performance of the LED lamp.

Specifically, as shown in fig. 1 and 2, a cross rod 16 is fixedly connected in the groove 15, the cross rod 16 penetrates through a bent block 18, the bent block 18 is L-shaped, the bent end of the bent block 18 is the same as the shape and size of the fixture block 12, a shifting block 19 is fixedly connected to the side wall of the bent block 18, the lower surface of the shifting block 19 is slidably connected with the upper surface of the body 1, and the shifting block 19 facilitates a worker to apply force to pull the bent block 18.

The working principle is as follows: when needing to carry out the shutoff with thermovent 9, give shifting block 19 power, make shifting block 19 keep away from each other, it makes the upper surface of rotor arm 11 and body 1 parallel to rotate rotor arm 11, it rotates to make rotor arm 11 drive dwang 10 in rotatory in-process take place thereupon, dwang 10 pulling square 6 moves on dead lever 3, square 6 compression spring one 5, the shutoff piece 7 of square 6 lower surface fixed connection moves down carries out the shutoff with thermovent 9, loosen the power to shifting block 19 this moment, bent block 18 is with fixture block 12 block under spring two 17's promotion, the position at this moment of fixture block 12 is restricted, thermovent 9 is by stable shutoff.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof lamp shade of LED lamp, includes body (1) and mount pad (2), its characterized in that, fixedly connected with dead lever (3) on body (1), the tip fixedly connected with end block (4) of dead lever (3), dead lever (3) run through square (6), the cover is equipped with spring (5) on dead lever (3), the lower fixed surface of square (6) is connected with sprue (7), set up thermovent (9) corresponding with sprue (7) on body (1), the both ends of square (6) are articulated to have one end of dwang (10), the other end of dwang (10) is articulated to have rotor arm (11), fixedly connected with fixture block (12) on rotor arm (11), the bottom of rotor arm (11) is articulated to have removal seat (13), removal groove (14) have been seted up on body (1), the movable base (13) is connected with the movable groove (14) in a sliding mode, a groove (15) is formed in the body (1), a second spring (17) is arranged in the groove (15), and a bent block (18) is connected in the groove (15) in a sliding mode.

2. The waterproof lampshade for the LED lamp according to claim 1, characterized in that the side wall of the block (7) is provided with a rubber ring (8).

3. The waterproof lampshade of the LED lamp according to claim 1, characterized in that a cross bar (16) is fixedly connected in the groove (15), and the cross bar (16) penetrates through the bent block (18).

4. The waterproof lampshade of the LED lamp according to claim 1, characterized in that a shifting block (19) is fixedly connected to the side wall of the bent block (18).

5. The waterproof lampshade of the LED lamp according to claim 4, characterized in that the lower surface of the shifting block (19) is in sliding connection with the upper surface of the body (1).

6. The waterproof lampshade of the LED lamp according to claim 1, characterized in that the bent block (18) is L-shaped, and the bent end of the bent block (18) is the same as the clamping block (12).